Definify.com
Webster 1913 Edition
Smartweed
Smart′weedˊ
,Noun.
(Bot.)
An acrid plant of the genus
Polygonum
(Polygonum Hydropiper
), which produces smarting if applied where the skin is tender. Definition 2024
smartweed
smartweed
English
Noun
smartweed (usually uncountable, plural smartweeds)
- Any of a number of plants in the genus Persicaria (formerly Polygonum.
Derived terms
terms derived from smartweed
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See also
-
Polygonum on Wikipedia.Wikipedia
- knotweed
- bistort
- Persicaria